<template>
    <ul class="todo-main">
        <transition-group name="todo" appear>
            <MyItem
                v-for="todoObj in todos"
                :key="todoObj.id"
                :todo="todoObj"
            />
        </transition-group>

    </ul>
</template>

<script>
    import MyItem from './MyItem'

    export default {
        name: 'MyList',
        components: {MyItem},
        //声明接收App传递过来的数据
        props: ['todos']
    }
</script>

<style scoped>

    @keyframes ruizi {
        from {
            transform: translateX(100%);
        }
        to {
            transform: translateX(0px);
        }
    }

    .todo-enter-active {
        animation: ruizi 1s;
    }

    .todo-leave-active {
        animation: ruizi 1s reverse;
    }

    /*main*/
    .todo-main {
        margin-left: 0px;
        border: 1px solid #ddd;
        border-radius: 2px;
        padding: 0px;
    }

    .todo-empty {
        height: 40px;
        line-height: 40px;
        border: 1px solid #ddd;
        border-radius: 2px;
        padding-left: 5px;
        margin-top: 10px;
    }
</style>